In today’s quick tutorial we’ll learn how to modify column names in Python Pandas dataframes. Consider the following very simple Pandas DataFrame that we are going to use in our examples. Let us look into the columns names. Index([‘DSCITY’, ‘MNTP’, ‘MXTP’], dtype=’object’) As you can see the column names have technical names which we might …
In this recipe we’ll look into the topic of loading text files in Pandas dataframes. for further data wrangling for visualization purposes or as a preparatory step for Machine Learning. Use pd.read_csv() to load text file with tab delimiters Let’s outline this using a simple example. Suppose we have a text file that has several …
In today’s recipe we’ll discuss how to fix the pretty ubiquitous modulenotfounderror: no module named ‘numpy’ error on MAC , Linux Ubuntu and Windows 10 operating systems. You typically get the error when working on Jupyter Notebook / Lab or when using your favorite Python IDE such as PyCharm, Spyder or others. The error can …
Read moreHow to pip install numpy to fix the modulenotfound error ?
